John C. Estapa
1Patents
1h-index
4Co-inventors
25Inventor score
Filing activity: Mar 4, 2005 → Mar 4, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7118086B1 | Pinch valve with inlet and outlet ports | Mechanical Engineering; Lighting; Heating | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.